IRIS
DESCRIPTION
Recessed lens directional luminaire with 2-1/4 inch square
aperture utilizing a low voltage MR16 tungsten-halogen
lamp. Modular platform can be reconfigured from below the
ceiling to accept a broad range of lamp modules and optical
elements. Platform is suitable for direct contact with insulation
and 2x8 residential construction. Platform + module + element
combination supports various lamp beam spreads for desired
optical distribution with excellent light control and low
aperture brightness.
®
Type
Catalog #
Project
Date
Comments
Prepared By
S P E C I F I C AT I O N F E AT U R E S
Frame
Galvanized steel plaster frame with
integral bar hanger receivers.
Setscrews provide positive
horizontal locking.
Collar
Matte black steel collar adjusts
vertically for 1/2" - 1" thick ceilings
and can be rotated +/- 7.5° thru the
aperture. Integral gun sights facilitate
the use of guide strings or laser
lines. Shipped with a paint overspray
protector installed in the collar.
Lamp Module
Installed or removed thru the
aperture or from the top at 0°, 90°,
180° and 270° positions. Hot aiming
rotates 365°, tilts 45° and locks in
position using #2 Philips screwdriver.
Translating center beam optics aligns
axis of lamp with aperture as lamp
translates from nadir to 45°.
Housing
Double wall aluminum housing
painted matte black for a visually
dark interior. Removable hinged
top allows for top access. All
fasteners are captive.
Gaskets
Closed cell gaskets achieve
restrictive airflow requirements
without additional caulking.
Bar Hangers
Captive preinstalled bar hangers
adjusts from 8-1/2" to 24" wide;
pass thru feature allows shortening
without removal. Captive nail
penetrates standard and engineered
lumber. Mounting flange levels
platform with ceiling. Integral clip
attaches directly to t-bar.
Pinhole
Diecast aluminum flange with
square pinhole aperture and
integral glass lens. Lens can be
removed to facilitate painting to
match ceiling finish. Mousetrap
type springs pull flange tight to
ceiling. Light trap eliminates spill
light at edge of flange. May also be
installed flush to ceiling using
optional plaster lathing ring. Provided
with both straight and angle cut
parabolic shielding cone, shipped
with angle cut version installed.
Junction Box
(7) 1/2" trade size pry outs, (3)
integral clamps for non-metallic
cable. Rated for (4) #12 thru branch
circuits. Wago® type push wire
connectors for field connections.
Thermal Protector
Self-resetting thermal protector
protects against improper lamping.
Transformer
Integral dual output toroidal
magnetic transformer, 120V
50/60Hz input, 12V nominal 75VA
maximum output. Separate output
for circuits controlled by dimmers
compensates for losses in dimmers,
improves color temperature and
lumen output.
Lamp Capsule
Ceramic GX5.3 lamp holder
mounts to an aluminum heat sink
to dissipate heat. Connects to the
transformer with electrical quick
connects. Accepts 2 lenses, filters
or optional lamp snoot.
P408ICAT
MA4MR
E4PINSR
50W MR16
Tungsten-Halogen
2-1/4 Inch Square Lens Directional
Code Compliance
Thermally protected, IP labeled,
cULus listed for wet locations and
ASTM-E283 AIRTITEtm. Suitable
for direct contact with insulation.
Cutout = 5-3/16"
[132mm]
7-1/16"
[180mm]
15-3/4"
[400mm]
7-7/8"
[200mm]
10"
[254mm]
ENERGY DATA
Lamp Wattage
Input Power
Input Current
(Nominal)
(Watts)
(Amps)
20
21
0.17
35
37
.031
37
39
0.32
42
44
0.37
50
53
0.44
2-1/4"
[57mm]
5-3/4" [146mm] E4PINSR
4-15/16" [125mm] E4PINSRRL
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADI120879
2012-07-10
IRIS
®
O R D E R I N G I N F O R M AT I O N : C o m p l e t e u n i t c o n s i s t s o f p l a t f o r m , l a m p m o d u l e a n d o p t i c a l e l e m e n t .
Example: P408ICAT + MA4MR + E4PINSR
P l a t fo rm
Lamp Module
P408ICAT
MA4MR
P408ICAT = 4"
Square Aperture
IC Housing
MA4MR = MR16
Directional Lamp
Module, 120V Input
Optical Element
[Blank] = Self Flanged,
Matte White Flange
RL = Rimless Matte
White Flange
E4PINSR = 2-1/4"
Square Aperture
Pinhole, Lens
A c c e s s o ri e s
Flange
LSA16 = Matte black lamp
snoot accessory
L Series - Filter Media For
MR16 lamps (See
Accessories specification sheet)
RA4X4 = Rimless adapter for 4" optical
elements
PLR4X4 = Plaster Lathing Ring
(RL Version only)
RLA4X4 = Rimless Adapter
(RL Version only)
P H OTO M E T R I C S
P408ICAT MA4MR E4PINSR
Trim: E4PINSR
Lamp: 42MR16VNSP9
0º Horizontal Aiming
D
8'
9'
10'
13'
15'
Beam
Diameter
119
1.1'
94
1.2'
76
1.3'
45
1.7'
34
2.0'
FC
30º Horizontal Footcandles
30º Vertical Footcandles
45º Vertical Footcandles
D
FC
L
W
CB
D
FC
L
W
CB
D
FC
L
W
CB
8'
9'
10'
13'
15'
77
61
49
29
22
1.7'
1.9'
2.1'
2.7'
3.1'
1.1'
1.3'
1.4'
1.9'
2.1'
4.6
5.2
5.8
7.5
8.7
2'
3'
4'
5'
6'
263
117
66
42
29
1.1'
1.6'
2.2'
2.7'
3.2'
0.6'
0.8'
1.1'
1.4'
1.7'
3.5
5.2
6.9
8.7
10.4
2'
3'
4'
5'
6'
670
298
167
107
74
0.4'
0.5'
0.7'
0.9'
1.1'
0.5'
0.8'
1.1'
1.4'
1.6'
2
3
4
5
6
Trim: E4PINSR
Lamp: 50W MR16 IR SP10
0º Horizontal Aiming
D
8'
9'
10'
13'
15'
Beam
Diameter
163
1.3'
129
1.5'
104
1.6'
62
2.1'
46
2.4'
FC
30º Vertical Footcandles
30º Horizontal Footcandles
D
FC
L
W
CB
D
FC
L
8'
9'
10'
13'
15'
94
74
60
36
27
1.9'
2.1'
2.4'
3.1'
3.5'
1.7'
1.9'
2.1'
2.8'
3.2'
4.6
5.2
5.8
7.5
8.7
2'
3'
4'
5'
6'
311
138
78
50
35
1.2'
1.8'
2.5'
3.1'
3.7'
W
45º Vertical Footcandles
CB
D
FC
L
W
CB
0.7' 3.5
1.1' 5.2
1.5' 6.9
1.8' 8.7
2.2' 10.4
2'
3'
4'
5'
6'
763
339
191
122
85
0.6'
0.9'
1.3'
1.6'
1.9'
0.6'
0.8'
1.1'
1.4'
1.7'
2
3
4
5
6
Trim: E4PINSR
Lamp: 37W MR16 10º
0º Horizontal Plane
D
FC
10'
13'
86
51
Beam
Diameter
2.0'
2.6'
30º Horizontal Plane
30º Vertical Plane
Specifications and dimensions subject to change without notice.
D and
FCfinishes.
L
W
D
FC
L yourW
CB
Consult
representative
for additional options
10'
13'
55
35
2.3'
2.9'
1.8'
2.3'
5.8
7.2
2'
3'
724
322
0.6'
1.0'
0.5'
0.8'
45º Vertical Plane
CB
D
FC
L
3.5
5.2
2'
3'
724
322
0.6'
1.0'
ADI120879
W2012-07-10
CB
0.5'
0.8'
2
3
9'
10'
13'
15'
129
104
62
46
1.5'
1.6'
2.1'
2.4'
9'
10'
13'
15'
74
60
36
27
2.1'
2.4'
3.1'
3.5'
1.9'
2.1'
2.8'
3.2'
5.2
5.8
7.5
8.7
3'
4'
5'
6'
138
78
50
35
1.8'
2.5'
3.1'
3.7'
1.1'
1.5'
1.8'
2.2'
5.2
6.9
8.7
10.4
3'
4'
5'
6'
P H OTO M E T R I C S
339
191
122
85
0.9'
1.3'
1.6'
1.9'
0.8'
1.1'
1.4'
1.7'
3
4
5
6
IRIS
®
P408ICAT MA4MR E4PINSR
Trim: E4PINSR
Lamp: 37W MR16 10º
0º Horizontal Plane
D
FC
10'
13'
15'
17.5'
20'
86
51
38
28
21
Beam
Diameter
2.0'
2.6'
3.0'
3.4'
3.9'
30º Horizontal Plane
D
FC
L
10'
13'
15'
16'
20'
55
35
24
21
14
2.3'
2.9'
3.5'
3.8'
4.7'
W
30º Vertical Plane
CB
1.8' 5.8
2.3' 7.2
2.7' 8.7
2.9' 9.2
3.6' 11.5
D
FC
L
2'
3'
4'
5'
6'
724
322
181
116
80
0.6'
1.0'
1.3'
1.6'
1.9'
W
CB
D
FC
L
W
CB
0.5' 3.5
0.8' 5.2
1.0' 6.9
1.3' 8.7
1.5' 10.4
2'
3'
4'
5'
6'
724
322
181
116
80
0.6'
1.0'
1.3'
1.6'
1.9'
0.5'
0.8'
1.0'
1.3'
1.5'
2
3
4
5
6
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
45º Vertical Plane
ADI120879
2012-07-10